> ## Documentation Index
> Fetch the complete documentation index at: https://docs.apexgenius.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Read Polymarket information with your AI

> Connect Polymarket's public data to your AI through ApexGenius: events, market rules, status and current prices, with no wallet, key or trading.

This public data service needs no wallet, key or Polymarket sign-in.
ApexGenius saves the connection only after a successful public read, and setup
stops if the provider denies access.

[Explore the Polymarket app](https://www.apexgenius.ai/connectors/polymarket).

## Connect the public information service

**Before you start**

* An ApexGenius account.
* No wallet, private key or Polymarket sign-in is needed for these public reads.

<Steps>
  <Step title="Open Polymarket in Connections">
    Sign in to ApexGenius, open Connections and choose Polymarket.

    <Frame caption="The Polymarket connection page before you connect. Choose Connect; there is no wallet, sign-in or key to enter. The account email and credits are blurred in this capture.">
      <img src="https://www.apexgenius.ai/images/integration-guides/polymarket/20261018-connect.webp" alt="The full ApexGenius connection page for Polymarket, marked Not connected, with a red box and arrow on the Connect button and the account email and credits blurred." width="1120" height="691" style={{ width: '100%', height: 'auto' }} />
    </Frame>
  </Step>

  <Step title="Check the public data service">
    Choose Connect. ApexGenius must complete a public data read before it saves a healthy connection. If the service denies access, setup stops.
  </Step>

  <Step title="Review the read tools">
    Keep the public data service and the reads you need on. Set up a compatible AI agent with ApexGenius.
  </Step>

  <Step title="Read one category">
    Load the PolymarketPublic skill and try the question below. Check the returned source and Tool Activity.
  </Step>
</Steps>

**Try a first question with your AI agent**

```text theme={"system"}
Read one public topic tag from Polymarket. Show its ID, label, source and the time checked.
```

A returned tag verifies this public read only. A saved setting or a denied request is not proof the connector works. Prices are public market data, not advice; there are no wallet, order or trading tools.

Set up your AI agent: [Claude](/guides/connect-claude) · [ChatGPT](/guides/connect-chatgpt) · [Codex](/guides/connect-codex) · [Cursor](/guides/connect-cursor) · [Any MCP client](/guides/mcp-setup)

## What the connection reads

The ApexGenius MCP gateway exposes reviewed reads from Polymarket's official
Gamma API. This is not a vendor-hosted Polymarket MCP or a partnership claim.

| Tool | Public information |
| - | - |
| `polymarket_search_public` | Text search for events and topic tags |
| `polymarket_list_events` | A bounded page of events, their markets and current prices |
| `polymarket_get_event` | One event, its markets and their current prices by ID |
| `polymarket_list_markets` | A bounded page of market questions, status and current prices |
| `polymarket_get_market` | One market's question, rules, status and current prices by ID |
| `polymarket_list_tags` | Topic IDs and labels |
| `polymarket_list_sports` | Sports category metadata |

These reads need no wallet, private key, API key or password. They include the
public prices Polymarket shows, and omit order books, wallet activity, token IDs,
funding and trading. The connector cannot place bets, sign transactions, make
payments or send messages.

## Reading prices

Each market lists its `outcomes` and their `outcomePrices` in the same order. A
price runs from 0 to 1, so 0.62 means traders price that outcome at about a 62%
chance. Markets also carry the best bid and ask, the last trade price, volume and
liquidity in US dollars. In an event with many outcomes, each market is one
outcome and `groupItemTitle` names it.

Prices change all the time. Give the time checked with every price, and treat it
as the market's view, not a fact, a forecast or advice. A closed market's last
price is not its official resolution.

## Keep source facts and limits clear

Load the **PolymarketPublic** skill from the connection's Skills tab, or ask
a compatible agent to read it. The skill explains source attribution, event
identity, status and missing data. It grants no additional access.

Use IDs returned by the source. A team name, sports category or OP.GG schedule
does not prove a Polymarket market exists. Worlds and LCS are separate
competitions. Read the exact market question and rules; a closed flag alone
does not prove a final outcome.

Results include the source, fetch time and a truncation indicator. Do not
invent missing fields or treat an empty page as a complete search. List pages
are limited to 25 rows; search requests are limited to 20 results per type.
Provider terms and rate limits still apply. Do not automate bulk extraction.

## If a read fails

Check that the public metadata service, tool and AI access are on.
Use **Test connection** only after the provider's access issue is resolved.
No connection is reported healthy from a denied or malformed read.

An access denial is not a reason to enter a wallet key or switch hosts,
identities or proxies. Keep the result unavailable until an allowed read works.

Disconnecting stops future ApexGenius calls. It does not change public source
records. Each compatible AI agent needs its own ApexGenius setup; skill loading
depends on the agent.

## Official references

* [Polymarket public data documentation](https://docs.polymarket.com/market-data/discover-markets)
* [Polymarket SDKs and APIs](https://docs.polymarket.com/getting-started/sdks-apis)


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